Datasheet Obtain 3D specification files
Initial Graphics Exchange Specification (.IGS)Standard for the Exchange of Product Model Data (.STEP)To examine all 3D specifications, save the files to your local drive and open them with your 3D application.
Lens colors in 3D files are solely for visual representation; consult the Datasheet for accurate lens type and color information.
In the event of a mismatch, the dimensions in the datasheet take precedence over the 3D specifications.
5mm Flat Top Cylindrical RGB LED Diode – Precision Color Indicator for Modern Electronics
The 5mm flat top cylindrical RGB color LED diode is a versatile and high-performance lighting component designed for applications requiring multi-color output, uniform light distribution, and compact installation. This LED, combining a cylindrical body with a flat top lens, ensures wide viewing angles and smooth color blending, making it ideal for status indicators, decorative lighting, embedded electronics, and smart device interfaces.
Engineered with three independent color chips—Red, Green, and Blue—it offers full RGB color mixing, allowing designers and engineers to create millions of color variations within a single LED footprint. If you require a durable, energy-efficient, and visually impressive LED for your circuit boards or control panels, this 5mm RGB diode is a dependable choice.
⭐ Key Features
1. Flat Top Lens for Wide Viewing Angle
Unlike traditional round or pointed LEDs, the flat top surface ensures an evenly diffused light output. This makes the LED highly suitable for applications where visibility from multiple directions is required.
2. Cylindrical Housing for Easy Mounting
The standard cylindrical 5mm body fits seamlessly into panel holes, housings, and PCBs. It also supports various mounting orientations in electronic enclosures and indicator arrays.
3. True RGB Color Output
Equipped with three independent LED chips, the diode enables:
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Pure Red
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Pure Green
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Pure Blue
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Full-color mixing for millions of RGB combinations
This flexibility makes it ideal for color-coded status signaling and creative lighting applications.
4. High Brightness & Low Power Consumption
The 5mm flat top RGB diode produces strong illumination while operating at low forward voltage, ensuring energy efficiency for battery-powered devices.
5. Reliable Construction
Made from high-quality epoxy materials, the LED delivers:
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Long lifespan
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Excellent thermal stability
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Resistance to shock and vibration
6. IC and Microcontroller Compatible
Perfect for Arduino, Raspberry Pi, microcontrollers, and digital IC drivers—ideal for both engineering and prototyping.
7. RoHS Compliant
Environmentally friendly materials with no hazardous substances.
⭐ Applications
The 5mm flat top cylindrical RGB LED diode is widely used across industries due to its versatility.
✔ Status Indicators
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Color-coded system alerts
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Multi-level status signals
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Power and operational notifications
✔ Consumer Electronics
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Audio equipment
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Smart home devices
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Game controllers
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PC modding and case lighting
✔ Industrial Control Panels
Multi-color readouts that improve operator visibility and reduce error rates.
✔ Decorative and Accent Lighting
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Model building
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Signage
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Holiday lights
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Display backlighting
✔ Prototyping & Development Boards
Used extensively by designers, makers, and engineers in development labs.
⭐ Benefits
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Multi-color output in a single LED
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Uniform and soft illumination due to the flat top lens
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Compact and simple installation
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Highly durable and long operating lifetime
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Excellent heat dissipation for stable performance
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Compatible with PWM dimming for smooth color transitions
⭐ Case Study: RGB Indicators in Smart Home Devices
A smart-home manufacturer adopted the 5mm flat top cylindrical RGB LED diode in their new Wi-Fi thermostat. They required a compact LED capable of delivering multiple colors to indicate system modes.
Results achieved:
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Reduced the number of LEDs required from 3 to 1
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Improved aesthetic appearance due to flat top diffused light
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Enhanced user clarity with vibrant RGB indicators
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Lower power consumption across the panel
Overall, the change resulted in a cleaner product design and reduced manufacturing cost.
⭐ User Testimonials
Embedded Systems Engineer, Germany:
“Perfect RGB LED for compact boards. The flat top gives excellent light diffusion.”
Product Designer, USA:
“These 5mm RGB diodes are bright, consistent, and easy to integrate into enclosures.”
Hobbyist & Maker, Singapore:
“I use them for all my DIY lighting projects. The color mixing is smooth and impressive!”
⭐ Conclusion
The 5mm flat top cylindrical RGB color LED diode is an excellent solution for engineers, manufacturers, and designers seeking a reliable multi-color indicator. Its superior brightness, uniform diffusion, and robust construction make it ideal for both professional and hobbyist-level applications. Whether you’re building consumer electronics or designing smart interfaces, this RGB LED delivers outstanding visual performance with minimal power consumption.
